Monitoring of Focusing Tube Wear During Abrasive Waterjet (AWJ) Cutting of AISI 309

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F14%3A00428237" target="_blank" >RIV/68145535:_____/14:00428237 - isvavai.cz</a>
Result on the web
<a href="http://public.carnet.hr/metalurg/Metalurgija/2014_vol_53/No_4/MET_53_4_533-536_Hreha.pdf" target="_blank" >http://public.carnet.hr/metalurg/Metalurgija/2014_vol_53/No_4/MET_53_4_533-536_Hreha.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Monitoring of Focusing Tube Wear During Abrasive Waterjet (AWJ) Cutting of AISI 309
Original language description
The paper deals with the investigating the possibility of using vibrations as a potential source of information for the detection of the malfunctions during the abrasive supplying and focusing tube wear in the process of AWJ. The tested material was thestainless steel AISI 309. Variable factors in the experiment were the abrasive mass flow ma and the focusing tube diameter df. The scanned vibration signal of the material was subjected to frequency analysis. With the increase of the abrasive mass flow,the shift of the amplitudes will follow the opposite direction and decrease. Frequency spectra of all assessed signals are similar by shape in the high-frequency area.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JQ - Machinery and tools
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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